Products

Refine

Country

Business Type

Certificate

Display

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

116119-01-8 CAS NO.116119-01-8

Cas:116119-01-8

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate 5g

Cas:116119-01-8

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

116119-01-8

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Methyl 3,4-methylenedioxy-5-hydroxybenzoate

Cas:116119-01-8

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

116119-01-8 CAS NO.116119-01-8

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

tianjin kailiqi biotechnology co.,ltd

Best quality & Attractive price & Professional service; Kailiqi Biopharma is leading by professional teams for years and is qualified as the superior supplier of Merck, Novartis, Mitsui Chemicals.Kailiqi Biopharma develop produce and distribute hig

Methyl 3,4-methylenedioxy-5-hydroxybenzoate

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fe

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

coolpharm Ltd

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:yellow to white solid Storage:keep sealed and keep from direct light Package:According client's requirements Application:Phar

METHYL 7-HYDROXYBENZO[D][1,3]DIOXOLE-5-CARBOXYLATE

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Other

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

2,5,7-trimethyl-1H-Indole

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

tombiopharma

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester Application:1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Disynthesis Chemical Technology Co. Ltd.

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemical Co.Ltd

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl esterAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avo

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-, methyl ester

Cas:116119-01-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

methyl 7-(benzyloxy)benzo[d][1,3]dioxole-5-carboxylate
142531-43-9

methyl 7-(benzyloxy)benzo[d][1,3]dioxole-5-carboxylate

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With titanium tetrachloride In chloroform at 20℃; for 12h;90%
With titanium tetrachloride In chloroform at 20℃; for 12h;90%
With palladium 10% on activated carbon; hydrogen In ethanol
diiodomethane
75-11-6

diiodomethane

methyl galloate
99-24-1

methyl galloate

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With potassium carbonate; copper(II) oxide In N,N-dimethyl-formamide at 130℃; for 5h; Inert atmosphere;60%
Stage #1: methyl galloate With sulfuric acid In methanol for 12h; Reflux;
Stage #2: diiodomethane With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃;
58%
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 40h;49%
With potassium carbonate In dimethyl sulfoxide at 120℃; for 1.5h;37%
With potassium carbonate In N,N-dimethyl-formamide
methyl galloate
99-24-1

methyl galloate

1,2-dibromomethane
74-95-3

1,2-dibromomethane

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With potassium hydrogencarbonate In dimethyl sulfoxide at 60℃; for 1.5h; Inert atmosphere;55%
7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid

7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid

methanol
67-56-1

methanol

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With hydrogenchloride
With sulfuric acid In water Inert atmosphere; Sealed tube; Reflux;
7-benzyloxy-2-ethoxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester

7-benzyloxy-2-ethoxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / hydrochloric acid / methanol; H2O / 2 h / 20 °C
2: 90 percent / potassium fluoride / dimethylformamide / 110 °C
3: 90 percent / TiCl4 / CHCl3 / 12 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: hydrogenchloride; water
2: palladium 10% on activated carbon; hydrogen / ethanol
View Scheme
3,4,5-trihydroxybenzoic acid
149-91-7

3,4,5-trihydroxybenzoic acid

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 100 percent / sulfuric acid / 6 h / Heating
2: 98.5 percent / Amberlyst 15E / benzene / 18 h / Heating
3: 100 percent / potassium carbonate / dimethylformamide / 12 h / 70 °C
4: 100 percent / hydrochloric acid / methanol; H2O / 2 h / 20 °C
5: 90 percent / potassium fluoride / dimethylformamide / 110 °C
6: 90 percent / TiCl4 / CHCl3 / 12 h / 20 °C
View Scheme
Multi-step reaction with 5 steps
1: sulfuric acid / Reflux
2: Amberlist 15E
3: potassium carbonate / N,N-dimethyl-formamide
4: hydrogenchloride; water
5: palladium 10% on activated carbon; hydrogen / ethanol
View Scheme
methyl galloate
99-24-1

methyl galloate

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 98.5 percent / Amberlyst 15E / benzene / 18 h / Heating
2: 100 percent / potassium carbonate / dimethylformamide / 12 h / 70 °C
3: 100 percent / hydrochloric acid / methanol; H2O / 2 h / 20 °C
4: 90 percent / potassium fluoride / dimethylformamide / 110 °C
5: 90 percent / TiCl4 / CHCl3 / 12 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1: Amberlist 15E
2: potassium carbonate / N,N-dimethyl-formamide
3: hydrogenchloride; water
4: palladium 10% on activated carbon; hydrogen / ethanol
View Scheme
methyl 3-(benzyloxy)-4,5-dihydroxybenzoate
79831-86-0

methyl 3-(benzyloxy)-4,5-dihydroxybenzoate

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 90 percent / potassium fluoride / dimethylformamide / 110 °C
2: 90 percent / TiCl4 / CHCl3 / 12 h / 20 °C
View Scheme
2-ethoxy-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester
526221-05-6

2-ethoxy-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 100 percent / potassium carbonate / dimethylformamide / 12 h / 70 °C
2: 100 percent / hydrochloric acid / methanol; H2O / 2 h / 20 °C
3: 90 percent / potassium fluoride / dimethylformamide / 110 °C
4: 90 percent / TiCl4 / CHCl3 / 12 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: potassium carbonate / N,N-dimethyl-formamide
2: hydrogenchloride; water
3: palladium 10% on activated carbon; hydrogen / ethanol
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 2-bromo-3-hydroxy-4,5-methylenedioxybenzoate
848772-89-4

methyl 2-bromo-3-hydroxy-4,5-methylenedioxybenzoate

Conditions
ConditionsYield
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione In chloroform at 20℃; for 10h;95%
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione In chloroform at 20℃; for 10h;95%
With N-Bromosuccinimide In tetrahydrofuran at 25℃; for 1h; regioselective reaction;85%
With N-Bromosuccinimide In tetrahydrofuran at 20℃;79%
homoalylic alcohol
627-27-0

homoalylic alcohol

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 7-(but-3-en-1-yloxy)benzo[d][1,3]dioxole-5-carboxylate

methyl 7-(but-3-en-1-yloxy)benzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Stage #1: homoalylic alcohol; methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0℃; Inert atmosphere;
Stage #2: In tetrahydrofuran at 23℃; for 12h; Inert atmosphere;
92%
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

1,3-dibromo-2-phenylsulfonylpropane

1,3-dibromo-2-phenylsulfonylpropane

7-(2-Benzenesulfonyl-allyloxy)-benzo[1,3]dioxole-5-carboxylic acid methyl ester
219500-47-7

7-(2-Benzenesulfonyl-allyloxy)-benzo[1,3]dioxole-5-carboxylic acid methyl ester

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetone at 20℃; for 12h; Alkylation;87%
With potassium carbonate In acetone Ambient temperature;85%
dimethyl sulfate
77-78-1

dimethyl sulfate

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 7-methoxybenzo[d][1,3]dioxole-5-carboxylate
22934-58-3

methyl 7-methoxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate With sodium hydroxide In ethanol at 0 - 20℃; Inert atmosphere;
Stage #2: dimethyl sulfate In ethanol for 5h; Inert atmosphere; Reflux;
87%
With potassium carbonate In N,N-dimethyl-formamide
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl iodide
74-88-4

methyl iodide

methyl 7-methoxybenzo[d][1,3]dioxole-5-carboxylate
22934-58-3

methyl 7-methoxybenzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate With potassium carbonate In dimethyl sulfoxide at 20℃; for 0.5h;
Stage #2: methyl iodide In dimethyl sulfoxide for 44h;
84%
4-picolylchloride hydrochloride
1822-51-1

4-picolylchloride hydrochloride

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 7-(pyridin-4-ylmethoxy)benzo[d][1,3]dioxole-5-carboxylate

methyl 7-(pyridin-4-ylmethoxy)benzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃;78%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 3-(4-formylphenoxy)-4,5-(methylenedioxy)benzoate
157096-83-8

methyl 3-(4-formylphenoxy)-4,5-(methylenedioxy)benzoate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 155 - 160℃; for 4h;72%
benzyl bromide
100-39-0

benzyl bromide

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 7-(benzyloxy)benzo[d][1,3]dioxole-5-carboxylate
142531-43-9

methyl 7-(benzyloxy)benzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide for 1.5h; Ambient temperature;68%
(1-cyclohexenyl)methanol
4845-04-9

(1-cyclohexenyl)methanol

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 7-(cyclohex-1-en-1-ylmethoxy)benzo[d][1,3]dioxole-5-carboxylate

methyl 7-(cyclohex-1-en-1-ylmethoxy)benzo[d][1,3]dioxole-5-carboxylate

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu Displacement; Inert atmosphere;57%
2,4-dichlorophenylethyl alcohol
81156-68-5

2,4-dichlorophenylethyl alcohol

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

7-[2-(2,4-dichloro-phenyl)-ethoxy]-benzo[1,3]dioxole-5-carboxylic acid methyl ester

7-[2-(2,4-dichloro-phenyl)-ethoxy]-benzo[1,3]dioxole-5-carboxylic acid methyl ester

Conditions
ConditionsYield
With PPh3-polystyrene; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction;
With PPh3-polystyrene; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 16h; Mitsunobu reaction;
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

7-[2-(2,4-Dichloro-phenyl)-ethoxy]-benzo[1,3]dioxole-5-carboxylic acid

7-[2-(2,4-Dichloro-phenyl)-ethoxy]-benzo[1,3]dioxole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: DEAD; PPh3-polystyrene / tetrahydrofuran / 16 h / 20 °C
2: aq. NaOH / dioxane / 1 h / 60 °C
View Scheme
Multi-step reaction with 2 steps
1: DEAD; PPh3-polystyrene / tetrahydrofuran / 20 °C
2: aq. NaOH / dioxane / 60 °C
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

7-[2-(2,4-Dichloro-Phenyl)-Ethoxy]-Benzo[1,3]Dioxole-5-Carboxylic Acid (3,4,5,6-Tetrahydro-2H-[1,4']Bipyridinyl-4-Ylmethyl)-Amide

7-[2-(2,4-Dichloro-Phenyl)-Ethoxy]-Benzo[1,3]Dioxole-5-Carboxylic Acid (3,4,5,6-Tetrahydro-2H-[1,4']Bipyridinyl-4-Ylmethyl)-Amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: DEAD; PPh3-polystyrene / tetrahydrofuran / 16 h / 20 °C
2: aq. NaOH / dioxane / 1 h / 60 °C
3: TOTU; N-ethylmorpholine / dimethylformamide
View Scheme
Multi-step reaction with 3 steps
1: DEAD; PPh3-polystyrene / tetrahydrofuran / 20 °C
2: aq. NaOH / dioxane / 60 °C
3: TOTU; N-ethylmorpholine / dimethylformamide
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl 2-bromo-3-benzyloxy-4,5-methylenedioxybenzoate

methyl 2-bromo-3-benzyloxy-4,5-methylenedioxybenzoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / 1,3-dibromo-5,5-dimethylhydantoin / CHCl3 / 10 h / 20 °C
2: 100 percent / potassium carbonate / dimethylformamide / 12 h / 70 °C
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

methyl-6-bromo-7-methoxybenzo [d] [1, 3] dioxole-5-carboxylate
81474-47-7

methyl-6-bromo-7-methoxybenzo [d] [1, 3] dioxole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / 1,3-dibromo-5,5-dimethylhydantoin / CHCl3 / 10 h / 20 °C
2: 95 percent / potassium carbonate / dimethylformamide / 12 h / 70 °C
View Scheme
Multi-step reaction with 2 steps
1: N-Bromosuccinimide / tetrahydrofuran / 1 h / 25 °C
2: potassium carbonate / N,N-dimethyl-formamide; acetone / 5 h / 20 °C / Inert atmosphere; Reflux
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

6-Allyl-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester
219500-46-6

6-Allyl-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
3: K2CO3 / acetone / Heating
4: 86 percent / Na-Hg / methanol; ethyl acetate / 12 h / -20 °C
View Scheme
Multi-step reaction with 4 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
3: 95 percent / K2CO3 / acetone / Heating
4: 87 percent / Na-Hg / methanol; ethyl acetate / -20 °C
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

5-Allyl-6-(1-hydroxy-1-methyl-ethyl)-benzo[1,3]dioxol-4-ol
219500-50-2

5-Allyl-6-(1-hydroxy-1-methyl-ethyl)-benzo[1,3]dioxol-4-ol

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
3: K2CO3 / acetone / Heating
4: 86 percent / Na-Hg / methanol; ethyl acetate / 12 h / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h / -78 - 0 °C
View Scheme
Multi-step reaction with 5 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
3: 95 percent / K2CO3 / acetone / Heating
4: 87 percent / Na-Hg / methanol; ethyl acetate / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

6-Allyl-7-(1,1-dimethyl-prop-2-ynyloxy)-benzo[1,3]dioxol-5-ol
219500-52-4

6-Allyl-7-(1,1-dimethyl-prop-2-ynyloxy)-benzo[1,3]dioxol-5-ol

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
3: K2CO3 / acetone / Heating
4: 86 percent / Na-Hg / methanol; ethyl acetate / 12 h / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h / -78 - 0 °C
6: DBU; CuCl2*H2O / acetonitrile / 24 h / 20 °C
7: 85 percent / H2SO4; aq. H2O2 / CH2Cl2 / 0.17 h / 0 °C
View Scheme
Multi-step reaction with 7 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
3: 95 percent / K2CO3 / acetone / Heating
4: 87 percent / Na-Hg / methanol; ethyl acetate / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h
6: 73 percent / KI, K2CO3 / acetone / 48 h / 60 °C
7: 85 percent / H2O2, H2SO4 / CH2Cl2 / 0.17 h
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

2-[6-Allyl-7-(1,1-dimethyl-prop-2-ynyloxy)-benzo[1,3]dioxol-5-yl]-propan-2-ol
219500-51-3

2-[6-Allyl-7-(1,1-dimethyl-prop-2-ynyloxy)-benzo[1,3]dioxol-5-yl]-propan-2-ol

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
3: K2CO3 / acetone / Heating
4: 86 percent / Na-Hg / methanol; ethyl acetate / 12 h / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h / -78 - 0 °C
6: DBU; CuCl2*H2O / acetonitrile / 24 h / 20 °C
View Scheme
Multi-step reaction with 6 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
3: 95 percent / K2CO3 / acetone / Heating
4: 87 percent / Na-Hg / methanol; ethyl acetate / -20 °C
5: 90 percent / LiBr / tetrahydrofuran / 12 h
6: 73 percent / KI, K2CO3 / acetone / 48 h / 60 °C
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

6-(2-Benzenesulfonyl-allyl)-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester
219500-48-8

6-(2-Benzenesulfonyl-allyl)-7-hydroxy-benzo[1,3]dioxole-5-carboxylic acid methyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
View Scheme
Multi-step reaction with 2 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
View Scheme
methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate
116119-01-8

methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate

7-Benzenesulfonyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-h]chromene-5-carboxylic acid methyl ester
219500-49-9

7-Benzenesulfonyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-h]chromene-5-carboxylic acid methyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 87 percent / K2CO3; KI / acetone / 12 h / 20 °C
2: toluene / 12 h / 165 °C
3: K2CO3 / acetone / Heating
View Scheme
Multi-step reaction with 3 steps
1: 85 percent / K2CO3 / acetone / Ambient temperature
2: 94 percent / 12 h / 165 °C
3: 95 percent / K2CO3 / acetone / Heating
View Scheme

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View